AS13389 AZUKI, LLC
188.8.131.52/21 - NET-216-179-160-0-1
NetHandle: NET-216-179-160-0-1 OrgID: APNL-3 Parent: NET-216-179-128-0-1 NetName: NET-216-179-160-0-1 NetRange: 184.108.40.206 - 220.127.116.11 NetType: reassignment OriginAS: 13389 RegDate: 2011-11-17 Updated: 2011-11-17 Source: ARIN OrgID: APNL-3 OrgName: ASIA PACIFIC NETWORKS COMPANY LIMITED CanAllocate: Street: 57-59 CHATHAM ROAD SOUTH Street: 10/F CAMERON CENTRE City: TSIMSHATSUI State/Prov: KOWLOON Country: HK PostalCode: RegDate: 2011-11-17 Updated: 2011-11-17 OrgTechHandle: CHUKO2-ARIN OrgAdminHandle: CHUKO2-ARIN OrgAbuseHandle: CHUKO2-ARIN Source: ARIN POCHandle: CHUKO2-ARIN IsRole: N LastName: Chu FirstName: Kong Street: 57-59 CHATHAM ROAD SOUTH Street: 10/F CAMERON CENTRE City: TSIMSHATSUI State/Prov: KOWLOON Country: HK PostalCode: RegDate: 2011-11-17 Updated: 2011-11-17 OfficePhone: 852-2770-5030 Mailbox: email@example.com Source: ARIN
IP address subranges within this IP range
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.